Group VIA Elements br 1. Oxygen br 2. Sulphur br 3. Selenium br 4. Tellurium br 5. Polonium br Physical Properties of Sulphuric Acid br Chemical Properties of Sulphuric Acid br 1. Reaction as an acid br 2. Reaction with Carbonate and Hydrogen Carbonates br 3. Reaction with some salt br 4. Reaction with Metals br 5. Reaction as a Dehydrating Agent br 6. Sulphuric Acid act as a strong oxidizing agent br 7. Reaction with some gases br 8. Reaction With Benzene br 9. Precipitation Reactions br 10.